Perhaps you should try some spelling variations:
mover communication » power communication, master communication, matter communication
developpement de » developpement des, developpement durable
variation 3 » variation _, variation 6, variation 5
de afrique » de l'afrique, en afrique, l afrique
3 first » 2 first, 3.1 first
a zu » a zur, a zum, a z
2 zu » 2 zur, 2 zum

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "typology _ variation 3 first mover communication ((a zu) OR (2 zu)) developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology _ variation 3 first mover communication ((a zu) OR (2 zu)) developpement de afrique.*.